Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb216671dcb4b0ddc9021d3e01c546525dced928ce32607a0327d4061170fdb9a · ArcScan

Block

#21,331,196

2026-09-17 12:57:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,196
Timestamp: 18 days ago · 2026-09-17 12:57:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb216671dcb4b0ddc9021d3e01c546525dced928ce32607a0327d4061170fdb9a
Parent hash: 0xf67ed553…ced15ce5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,196 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.8%8,625,194 / 30,000,000

Base fee

20 gwei

State root

0x14fd2b18bc78…3d2e08fe7e8a

Transactions root

0xa045e96d3bf4…2da97764d575

Receipts root

0x0fa529372f56…dd8a5e093a32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800